The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 27, 1987
Filed:
Jul. 02, 1985
Applicant:
Inventors:
Johan Chr Bras, Trichi, NL;
Herman D Lankamp, Odijk, NL;
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16C / ; F16J / ;
U.S. Cl.
CPC ...
384477 ; 384484 ; 277 50 ; 277 68 ;
Abstract
A bearing assembly comprising inner and outer rings having spaced raceways for a plurality of rolling elements, seal means adjacent at least one axial end of the rings completely within the axial confines of the rings comprising a first sealing element and an annular shield of a rigid material secured to one of the race rings spaced axially outwardly of the first sealing element and having an outer edge spaced from an arcuate wall of the other race ring to define a slotshaped opening to form between the first sealing element and the shield a chamber connected via the slot-shaped opening to the environment of the bearing.